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Washington, Washington Channel, D.c. water levels in 2013
Annual rank19 / 94
vs. average10.7 cm
Highest monthly peak1.11 mMarch 2013
Monthly mean vs. previous year
| Month | 2013 (cm) | 2012 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -2.0 | -6.3 | 4.3 | 0.78 |
| Feb | -4.2 | -8.7 | 4.5 | 0.86 |
| Mar | 8.0 | 5.9 | 2.1 | 1.11 |
| Apr | 10.2 | 2.0 | 8.2 | 0.95 |
| May | 9.2 | 13.8 | -4.6 | 0.89 |
| Jun | 11.3 | 19.8 | -8.5 | 0.86 |
| Jul | 11.6 | 12.3 | -0.7 | 0.85 |
| Aug | 14.1 | 15.4 | -1.3 | 0.88 |
| Sep | 13.2 | 9.2 | 4.0 | 0.84 |
| Oct | 18.5 | 13.8 | 4.7 | 0.97 |
| Nov | -10.7 | 11.4 | -22.1 | 0.77 |
| Dec | 0.1 | 6.2 | -6.1 | 0.72 |
Nearby years (cm vs. average)
+8.6
+11.2
+11.8
+16.5
+12.0
+10.7
+13.3
+9.3
+12.5
+13.8
+23.2
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2013 annual mean water level ranked 19 of 94 years (10.7 cm vs. the period average).